You shall not hate your brother in your heart. You shall surely rebuke your neighbor, and not bear sin because of him. You shall not take vengeance, nor bear any grudge against the children of your people, but you shall love your neighbor as yourself: I am the Lord.
There's a great danger that has overtaken many who call themselves Christians and that is this danger of assimilation. Listen to the story of Joseph and resolve in your heart to belong to Jesus!